Episode 4 ("King of the Narrow Sea") contains several darkly lit scenes (especially the Daemon/Rhaenyra sequence in the brothel and the nighttime beach conversation). When watching a 1080p version, avoid low-bitrate encodes (e.g., small file sizes under ~1.5 GB for H.264). Look for a release from a reputable group (e.g., AMZN.WEB-DL or NF.WEB-DL ) to prevent crushing blacks and banding artifacts. For the best 1080p experience, choose an x265 encode (e.g., ~2–3 GB) or a high-bitrate x264 (~4–5 GB) to preserve shadow detail.

: Directed by Clare Kilner and written by Ira Parker. Major Plot Developments

: Viserys commands Rhaenyra to marry Laenor Velaryon to secure a political alliance and sends her "moon tea" to prevent any "unwanted consequences" from her night with Daemon and Ser Criston Cole. Technical Specs for 1080p Viewing

The episode begins with Princess Rhaenyra Targaryen (Milly Alcock) on a grueling tour of the Seven Kingdoms to find a suitor, a process she finds tedious and exhausting.

The narrative shifts dramatically when her uncle, Prince Daemon (Matt Smith), returns from his victory in the Stepstones. He enters the throne room wearing a crown made of bone and teeth, only to surrender it to King Viserys (Paddy Considine) and swear his allegiance once more.